Patents Assigned to World Trend, Inc.
  • Toothbrush
    Patent number: D505264
    Type: Grant
    Filed: August 26, 2003
    Date of Patent: May 24, 2005
    Assignee: World Trend, Inc.
    Inventor: Barnabas C. Chen
  • Decorative hair brush
    Patent number: D532610
    Type: Grant
    Filed: April 8, 2006
    Date of Patent: November 28, 2006
    Assignee: World Trend, Inc.
    Inventor: Banabas C. Chen
  • Hair brush
    Patent number: D533722
    Type: Grant
    Filed: April 8, 2006
    Date of Patent: December 19, 2006
    Assignee: World Trend, Inc.
    Inventor: Banabas C. Chen
  • Tooth brush
    Patent number: D545569
    Type: Grant
    Filed: April 8, 2006
    Date of Patent: July 3, 2007
    Assignee: World Trend, Inc.
    Inventor: Banabas C. Chen
  • Rocket ball point pen
    Patent number: D474808
    Type: Grant
    Filed: July 8, 2002
    Date of Patent: May 20, 2003
    Assignee: World Trend, Inc.
    Inventor: Barnabas C. Chen
  • Toothbrush
    Patent number: D555359
    Type: Grant
    Filed: December 19, 2006
    Date of Patent: November 20, 2007
    Assignee: World Trend, Inc.
    Inventor: Barnabas C. Chen
  • Writing instrument
    Patent number: D357936
    Type: Grant
    Filed: March 11, 1994
    Date of Patent: May 2, 1995
    Assignee: World Trend, Inc.
    Inventor: Barnabas C. Chen